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Add two states build from the measurements (#351)

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* Add two states build from the measurements
- Batterie Status calculated from the batt current
- Power Supply State calc from the out Power

* improve test coverage
This commit is contained in:
Stefan Allius
2025-04-06 01:21:41 +02:00
committed by GitHub
parent 3d073acc58
commit 7782a3cb57
5 changed files with 70 additions and 16 deletions
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23
app/src/gen3plus/infos_g3p.py
View File

@@ -19,6 +19,19 @@ class RegisterFunc:
result += prod
return result
@staticmethod
def cmp_values(info: Infos, params: map) -> None | int:
try:
val = info.get_db_value(params['reg'])
if val < params['cmp_val']:
return params['res'][0]
if val == params['cmp_val']:
return params['res'][1]
return params['res'][2]
except Exception:
pass
return None
class RegisterMap:
# make the class read/only by using __slots__
@@ -136,8 +149,8 @@ class RegisterMap:
0x42010034: {'reg': Register.BATT_PV2_VOLT, 'fmt': '!H', 'ratio': 0.01}, # noqa: E501, DC Voltage PV2
0x42010036: {'reg': Register.BATT_PV2_CUR, 'fmt': '!H', 'ratio': 0.01}, # noqa: E501, DC Current PV2
0x42010038: {'reg': Register.BATT_TOTAL_CHARG, 'fmt': '!L', 'ratio': 0.01}, # noqa: E501
0x4201003c: {'reg': Register.BATT_STATUS_1, 'fmt': '!H'}, # noqa: E501 MPTT-1 Operating Status: 0(Standby), 1(Work)
0x4201003e: {'reg': Register.BATT_STATUS_2, 'fmt': '!H'}, # noqa: E501 MPTT-2 Operating Status: 0(Standby), 1(Work)
0x4201003c: {'reg': Register.BATT_PV1_STATUS, 'fmt': '!H'}, # noqa: E501 MPTT-1 Operating Status: 0(Standby), 1(Work)
0x4201003e: {'reg': Register.BATT_PV2_STATUS, 'fmt': '!H'}, # noqa: E501 MPTT-2 Operating Status: 0(Standby), 1(Work)
0x42010040: {'reg': Register.BATT_VOLT, 'fmt': '!h', 'ratio': 0.01}, # noqa: E501
0x42010042: {'reg': Register.BATT_CUR, 'fmt': '!h', 'ratio': 0.01}, # noqa: E501 => Batterie Status: <0(Discharging), 0(Static), 0>(Loading)
0x42010044: {'reg': Register.BATT_SOC, 'fmt': '!H', 'ratio': 0.01}, # noqa: E501, state of charge (SOC) in percent
@@ -173,8 +186,12 @@ class RegisterMap:
[Register.BATT_PV2_VOLT, Register.BATT_PV2_CUR]]},
2: {'reg': Register.BATT_PWR, 'func': RegisterFunc.prod_sum, # noqa: E501
'params': [[Register.BATT_VOLT, Register.BATT_CUR]]},
3: {'reg': Register.BATT_OUT_PWR, 'func': RegisterFunc.prod_sum, # noqa: E501 Supply Power => Power Supply State: 0(Idle), 0>(Power Supply)
3: {'reg': Register.BATT_OUT_PWR, 'func': RegisterFunc.prod_sum, # noqa: E501 Supply Power => Power Supply State: 0(Idle), 0>(Power Supply)
'params': [[Register.BATT_OUT_VOLT, Register.BATT_OUT_CUR]]},
4: {'reg': Register.BATT_PWR_SUPL_STATE, 'func': RegisterFunc.cmp_values, # noqa: E501
'params': {'reg': Register.BATT_OUT_PWR, 'cmp_val': 0, 'res': [0, 0, 1]}}, # noqa: E501
5: {'reg': Register.BATT_STATUS, 'func': RegisterFunc.cmp_values, # noqa: E501
'params': {'reg': Register.BATT_CUR, 'cmp_val': 0.0, 'res': [0, 1, 2]}} # noqa: E501
}
}

14
app/src/infos.py
View File

@@ -126,8 +126,8 @@ class Register(Enum):
BATT_PV2_VOLT = 1002
BATT_PV2_CUR = 1003
BATT_TOTAL_CHARG = 1005
BATT_STATUS_1 = 1006
BATT_STATUS_2 = 1007
BATT_PV1_STATUS = 1006
BATT_PV2_STATUS = 1007
BATT_VOLT = 1010
BATT_CUR = 1011
BATT_SOC = 1012
@@ -160,6 +160,8 @@ class Register(Enum):
BATT_PV_PWR = 1040
BATT_PWR = 1041
BATT_OUT_PWR = 1042
BATT_PWR_SUPL_STATE = 1043
BATT_STATUS = 1044
TEST_VAL_0 = 2000
TEST_VAL_1 = 2001
@@ -377,6 +379,8 @@ class Infos:
__status_type_val_tpl = "{%set inv_status = ['Off-line', 'On-grid', 'Off-grid'] %}{{inv_status[value_json['Inverter_Status']|int(0)]|default(value_json['Inverter_Status'])}}" # noqa: E501
__mppt1_status_type_val_tpl = "{%set mppt_status = ['Standby', 'On', 'Off'] %}{{mppt_status[value_json['pv1']['MPPT-Status']|int(0)]|default(value_json['pv1']['MPPT-Status'])}}" # noqa: E501
__mppt2_status_type_val_tpl = "{%set mppt_status = ['Standby', 'On', 'Off'] %}{{mppt_status[value_json['pv2']['MPPT-Status']|int(0)]|default(value_json['pv2']['MPPT-Status'])}}" # noqa: E501
__supply_status_type_val_tpl = "{%set supply_status = ['Idle', 'Power-Supply'] %}{{supply_status[value_json['out']['Suppl_State']|int(0)]|default(value_json['out']['Suppl_State'])}}" # noqa: E501
__batt_status_type_val_tpl = "{%set batt_status = ['Discharging', 'Static', 'Loading'] %}{{batt_status[value_json['batt']['Batt_State']|int(0)]|default(value_json['batt']['Batt_State'])}}" # noqa: E501
__out_status_type_val_tpl = "{%set out_status = ['Standby', 'On'] %}{{out_status[value_json['out']['Out_Status']|int(0)]|default(value_json['out']['Out_Status'])}}" # noqa: E501
__rated_power_val_tpl = "{% if 'Rated_Power' in value_json and value_json['Rated_Power'] != None %}{{value_json['Rated_Power']|string() +' W'}}{% else %}{{ this.state }}{% endif %}" # noqa: E501
__designed_power_val_tpl = '''
@@ -637,10 +641,10 @@ class Infos:
Register.INV_UNKNOWN_1: {'name': ['inv_unknown', 'Unknown_1'], 'level': logging.DEBUG, 'unit': ''}, # noqa: E501
# Batterie DC-1000: Electricity Genration
Register.BATT_STATUS_1: {'name': ['batterie', 'pv1', 'MPPT-Status'], 'level': logging.INFO, 'unit': '', 'ha': {'dev': 'batterie', 'comp': 'sensor', 'dev_cla': None, 'stat_cla': None, 'id': 'status1_', 'name': 'MPPT-1 Status', 'val_tpl': __mppt1_status_type_val_tpl, 'icon': POWER}}, # noqa: E501
Register.BATT_PV1_STATUS: {'name': ['batterie', 'pv1', 'MPPT-Status'], 'level': logging.INFO, 'unit': '', 'ha': {'dev': 'batterie', 'comp': 'sensor', 'dev_cla': None, 'stat_cla': None, 'id': 'status1_', 'name': 'MPPT-1 Status', 'val_tpl': __mppt1_status_type_val_tpl, 'icon': POWER}}, # noqa: E501
Register.BATT_PV1_VOLT: {'name': ['batterie', 'pv1', 'Voltage'], 'level': logging.INFO, 'unit': 'V', 'ha': {'dev': 'bat_inp_pv1', 'dev_cla': 'voltage', 'stat_cla': 'measurement', 'id': 'volt_pv1_', 'val_tpl': "{{ (value_json['pv1']['Voltage'] | float)}}", 'icon': GAUGE, 'ent_cat': 'diagnostic'}}, # noqa: E501
Register.BATT_PV1_CUR: {'name': ['batterie', 'pv1', 'Current'], 'level': logging.INFO, 'unit': 'A', 'ha': {'dev': 'bat_inp_pv1', 'dev_cla': 'current', 'stat_cla': 'measurement', 'id': 'cur_pv1_', 'val_tpl': "{{ (value_json['pv1']['Current'] | float)}}", 'icon': GAUGE, 'ent_cat': 'diagnostic'}}, # noqa: E501
Register.BATT_STATUS_2: {'name': ['batterie', 'pv2', 'MPPT-Status'], 'level': logging.INFO, 'unit': '', 'ha': {'dev': 'batterie', 'comp': 'sensor', 'dev_cla': None, 'stat_cla': None, 'id': 'status2_', 'name': 'MPPT-2 Status', 'val_tpl': __mppt2_status_type_val_tpl, 'icon': POWER}}, # noqa: E501
Register.BATT_PV2_STATUS: {'name': ['batterie', 'pv2', 'MPPT-Status'], 'level': logging.INFO, 'unit': '', 'ha': {'dev': 'batterie', 'comp': 'sensor', 'dev_cla': None, 'stat_cla': None, 'id': 'status2_', 'name': 'MPPT-2 Status', 'val_tpl': __mppt2_status_type_val_tpl, 'icon': POWER}}, # noqa: E501
Register.BATT_PV2_VOLT: {'name': ['batterie', 'pv2', 'Voltage'], 'level': logging.INFO, 'unit': 'V', 'ha': {'dev': 'bat_inp_pv2', 'dev_cla': 'voltage', 'stat_cla': 'measurement', 'id': 'volt_pv2_', 'val_tpl': "{{ (value_json['pv2']['Voltage'] | float)}}", 'icon': GAUGE, 'ent_cat': 'diagnostic'}}, # noqa: E501
Register.BATT_PV2_CUR: {'name': ['batterie', 'pv2', 'Current'], 'level': logging.INFO, 'unit': 'A', 'ha': {'dev': 'bat_inp_pv2', 'dev_cla': 'current', 'stat_cla': 'measurement', 'id': 'cur_pv2_', 'val_tpl': "{{ (value_json['pv2']['Current'] | float)}}", 'icon': GAUGE, 'ent_cat': 'diagnostic'}}, # noqa: E501
Register.BATT_PV_PWR: {'name': ['batterie', 'PV_Power'], 'level': logging.INFO, 'unit': 'W', 'ha': {'dev': 'batterie', 'dev_cla': 'power', 'stat_cla': 'measurement', 'id': 'pv_power_', 'fmt': FMT_INT, 'name': 'PV Power'}}, # noqa: E501
@@ -648,6 +652,7 @@ class Infos:
Register.BATT_OUT_VOLT: {'name': ['batterie', 'out', 'Voltage'], 'level': logging.INFO, 'unit': 'V', 'ha': {'dev': 'batterie', 'dev_cla': 'voltage', 'stat_cla': 'measurement', 'id': 'out_volt_', 'val_tpl': "{{ (value_json['out']['Voltage'] | float)}}", 'name': 'Output Voltage', 'icon': GAUGE, 'ent_cat': 'diagnostic'}}, # noqa: E501
Register.BATT_OUT_CUR: {'name': ['batterie', 'out', 'Current'], 'level': logging.INFO, 'unit': 'A', 'ha': {'dev': 'batterie', 'dev_cla': 'current', 'stat_cla': 'measurement', 'id': 'out_cur_', 'val_tpl': "{{ (value_json['out']['Current'] | float)}}", 'name': 'Output Current', 'icon': GAUGE, 'ent_cat': 'diagnostic'}}, # noqa: E501
Register.BATT_OUT_PWR: {'name': ['batterie', 'out', 'Power'], 'level': logging.INFO, 'unit': 'W', 'ha': {'dev': 'batterie', 'dev_cla': 'power', 'stat_cla': 'measurement', 'id': 'out_power_', 'val_tpl': "{{ (value_json['out']['Power'] | int)}}", 'name': 'Supply Power'}}, # noqa: E501
Register.BATT_PWR_SUPL_STATE: {'name': ['batterie', 'out', 'Suppl_State'], 'level': logging.INFO, 'unit': '', 'ha': {'dev': 'batterie', 'comp': 'sensor', 'dev_cla': None, 'stat_cla': None, 'id': 'status_supply_', 'name': 'Supply State', 'val_tpl': __supply_status_type_val_tpl, 'icon': POWER}}, # noqa: E501
# Batterie DC-1000: Cell Package
Register.BATT_CELL1_VOLT: {'name': ['batterie', 'cell', 'Volt1'], 'level': logging.INFO, 'unit': 'V', 'ha': {'dev': 'batterie', 'dev_cla': 'voltage', 'stat_cla': 'measurement', 'id': 'volt_cell1_', 'val_tpl': "{{ (value_json['cell']['Volt1'] | float)}}", 'name': 'Cell-01 Voltage', 'icon': GAUGE, 'ent_cat': 'diagnostic'}}, # noqa: E501
@@ -673,6 +678,7 @@ class Infos:
Register.BATT_PWR: {'name': ['batterie', 'batt', 'Power'], 'level': logging.INFO, 'unit': 'W', 'ha': {'dev': 'batterie', 'dev_cla': 'power', 'stat_cla': 'measurement', 'id': 'power_', 'val_tpl': "{{ (value_json['batt']['Power'] | int)}}", 'name': 'Batterie Power'}}, # noqa: E501
Register.BATT_SOC: {'name': ['batterie', 'batt', 'SOC'], 'level': logging.INFO, 'unit': '%', 'ha': {'dev': 'batterie', 'dev_cla': None, 'stat_cla': 'measurement', 'id': 'soc_', 'val_tpl': "{{ (value_json['batt']['SOC'] | float)}}", 'name': 'State of Charge (SOC)', 'icon': 'mdi:battery-90'}}, # noqa: E501
Register.BATT_TOTAL_CHARG: {'name': ['batterie', 'batt', 'Total_Charging'], 'level': logging.INFO, 'unit': 'kWh', 'ha': {'dev': 'batterie', 'dev_cla': 'energy', 'stat_cla': 'total', 'id': 'total_charg_', 'val_tpl': "{{ (value_json['batt']['Total_Charging'] | float)}}", 'name': TOTAL_CHARG, 'icon': 'mdi:battery-charging', 'must_incr': True}}, # noqa: E501
Register.BATT_STATUS: {'name': ['batterie', 'batt', 'Batt_State'], 'level': logging.INFO, 'unit': '', 'ha': {'dev': 'batterie', 'comp': 'sensor', 'dev_cla': None, 'stat_cla': None, 'id': 'status_batt_', 'name': 'Batterie State', 'val_tpl': __batt_status_type_val_tpl, 'icon': POWER}}, # noqa: E501
Register.BATT_TEMP_1: {'name': ['batterie', 'cell', 'Temp_1'], 'level': logging.INFO, 'unit': '°C', 'ha': {'dev': 'batterie', 'dev_cla': 'temperature', 'stat_cla': 'measurement', 'id': 'temp_1_', 'val_tpl': "{{ (value_json['cell']['Temp_1'] | int)}}", 'name': 'Cell Temp-1', 'ent_cat': 'diagnostic'}}, # noqa: E501
Register.BATT_TEMP_2: {'name': ['batterie', 'cell', 'Temp_2'], 'level': logging.INFO, 'unit': '°C', 'ha': {'dev': 'batterie', 'dev_cla': 'temperature', 'stat_cla': 'measurement', 'id': 'temp_2_', 'val_tpl': "{{ (value_json['cell']['Temp_2'] | int)}}", 'name': 'Cell Temp-2', 'ent_cat': 'diagnostic'}}, # noqa: E501

4
app/src/modbus.py
View File

@@ -43,8 +43,8 @@ class Modbus():
0x000a: {'reg': Register.BATT_PV2_VOLT, 'fmt': '!H', 'ratio': 0.01}, # noqa: E501, PV2 voltage
0x000b: {'reg': Register.BATT_PV2_CUR, 'fmt': '!H', 'ratio': 0.01}, # noqa: E501, PV2 current
0x000c: {'reg': Register.BATT_TOTAL_CHARG, 'fmt': '!L', 'ratio': 0.01}, # noqa: E501
0x000e: {'reg': Register.BATT_STATUS_1, 'fmt': '!H'}, # noqa: E501
0x000f: {'reg': Register.BATT_STATUS_2, 'fmt': '!H'}, # noqa: E501
0x000e: {'reg': Register.BATT_PV1_STATUS, 'fmt': '!H'}, # noqa: E501
0x000f: {'reg': Register.BATT_PV2_STATUS, 'fmt': '!H'}, # noqa: E501
0x0010: {'reg': Register.BATT_VOLT, 'fmt': '!h', 'ratio': 0.01}, # noqa: E501
0x0011: {'reg': Register.BATT_CUR, 'fmt': '!h', 'ratio': 0.01}, # noqa: E501
0x0012: {'reg': Register.BATT_SOC, 'fmt': '!H', 'ratio': 0.01}, # noqa: E501, state of charge (SOC) in percent

41
app/tests/test_infos_g3p.py
View File

@@ -82,13 +82,25 @@ def batterie_data(): # 0x4210 ftype: 0x01
msg += b'\x00\x00\x00\x0f\x00\x00\x02\x05\x02\x01'
return msg
@pytest.fixture
def batterie_data1(): # 0x4210 ftype: 0x01
msg = b'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x26\x30\xc7\xde'
msg += b'\x2d\x32\x28\x00\x00\x00\x84\x17\x79\x35\x01\x00\x4c\x12\x00\x00'
msg += b'\x34\x31\x30\x31\x32\x34\x30\x37\x30\x31\x34\x39\x30\x33\x31\x34'
msg += b'\x0d\x3a\x00\x70\x0d\x2c\x00\x00\x00\x00\x08\x20\x00\x00\x00\x00'
msg += b'\x01\x00\x00\x00\x03\xe8\x0c\x89\x0c\x89\x0c\x89\x0c\x8a\x0c\x89'
msg += b'\x0c\x89\x0c\x8a\x0c\x89\x0c\x89\x0c\x8a\x0c\x8a\x0c\x89\x0c\x89'
msg += b'\x0c\x89\x0c\x89\x0c\x88\x00\x0f\x00\x0f\x00\x0f\x0c\x0e\x01\x00'
msg += b'\x00\x00\x00\x0f\x00\x00\x02\x05\x02\x01'
return msg
@pytest.fixture
def batterie_data2(): # 0x4210 ftype: 0x01
msg = b'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x26\x30\xc7\xde'
msg += b'\x2d\x32\x28\x00\x00\x00\x84\x17\x79\x35\x01\x00\x4c\x12\x00\x00'
msg += b'\x34\x31\x30\x31\x32\x34\x30\x37\x30\x31\x34\x39\x30\x33\x31\x34'
msg += b'\x0d\x3a\x00\x70\x0d\x2c\x00\x00\x00\x00\x08\x20\x00\x00\x00\x00'
msg += b'\x14\x0e\xff\xfe\x03\xe8\x0c\x89\x0c\x89\x0c\x89\x0c\x8a\x0c\x89'
msg += b'\x14\x0e\x02\xfe\x03\xe8\x0c\x89\x0c\x89\x0c\x89\x0c\x8a\x0c\x89'
msg += b'\x0c\x89\x0c\x8a\x0c\x89\x0c\x89\x0c\x8a\x0c\x8a\x0c\x89\x0c\x89'
msg += b'\x0c\x89\x0c\x89\x0c\x88\x00\x0f\x00\x0f\x00\x0f\x00\x0e'
return msg
@@ -157,9 +169,28 @@ def test_parse_4210_3026(batterie_data: bytes):
"inverter": {"Serial_Number": "4101240701490314"},
"batterie": {"pv1": {"Voltage": 33.86, "Current": 1.12, "MPPT-Status": 0},
"pv2": {"Voltage": 33.72, "Current": 0.0, "MPPT-Status": 0},
"batt": {"Total_Charging": 20.8, "Voltage": 51.34, "Current": -0.02, "SOC": 10.0, "Power": -1.0268000000000002},
"batt": {"Total_Charging": 20.8, "Voltage": 51.34, "Current": -0.02, "SOC": 10.0, "Power": -1.0268000000000002, 'Batt_State': 0},
"cell": {"Volt1": 3.21, "Volt2": 3.21, "Volt3": 3.21, "Volt4": 3.21, "Volt5": 3.21, "Volt6": 3.21, "Volt7": 3.21, "Volt8": 3.21, "Volt9": 3.21, "Volt10": 3.21, "Volt11": 3.21, "Volt12": 3.21, "Volt13": 3.21, "Volt14": 3.21, "Volt15": 3.21, "Volt16": 3.21, "Temp_1": 15, "Temp_2": 15, "Temp_3": 15},
"out": {"Voltage": 0.14, "Current": 0.0, "Out_Status": 0, "Power": 0.0},
"out": {"Voltage": 0.14, "Current": 0.0, "Out_Status": 0, "Power": 0.0, "Suppl_State": 0},
"Controller_Temp": 15, "Reg_74": 0, "Hardware_Version": 517, "Software_Version": 513,
"PV_Power": 37.9232},
})
def test_parse_4210_3026_prod(batterie_data1: bytes):
i = InfosG3P(client_mode=False)
i.db.clear()
for key, update in i.parse (batterie_data1, 0x42, 1, 0x3026):
pass # side effect is calling generator i.parse()
assert json.dumps(i.db) == json.dumps({
"controller": {"Sensor_List": "3026", "Power_On_Time": 4684},
"inverter": {"Serial_Number": "4101240701490314"},
"batterie": {"pv1": {"Voltage": 33.86, "Current": 1.12, "MPPT-Status": 0},
"pv2": {"Voltage": 33.72, "Current": 0.0, "MPPT-Status": 0},
"batt": {"Total_Charging": 20.8, "Voltage": 2.56, "Current": 0.0, "SOC": 10.0, "Power": 0.0, 'Batt_State': 1},
"cell": {"Volt1": 3.21, "Volt2": 3.21, "Volt3": 3.21, "Volt4": 3.21, "Volt5": 3.21, "Volt6": 3.21, "Volt7": 3.21, "Volt8": 3.21, "Volt9": 3.21, "Volt10": 3.21, "Volt11": 3.21, "Volt12": 3.21, "Volt13": 3.21, "Volt14": 3.21, "Volt15": 3.21, "Volt16": 3.21, "Temp_1": 15, "Temp_2": 15, "Temp_3": 15},
"out": {"Voltage": 30.86, "Current": 2.56, "Out_Status": 0, "Power": 79.0016, "Suppl_State": 1},
"Controller_Temp": 15, "Reg_74": 0, "Hardware_Version": 517, "Software_Version": 513,
"PV_Power": 37.9232},
})
@@ -176,9 +207,9 @@ def test_parse_4210_3026_incomplete(batterie_data2: bytes):
"inverter": {"Serial_Number": "4101240701490314"},
"batterie": {"pv1": {"Voltage": 33.86, "Current": 1.12, "MPPT-Status": 0},
"pv2": {"Voltage": 33.72, "Current": 0.0, "MPPT-Status": 0},
"batt": {"Total_Charging": 20.8, "Voltage": 51.34, "Current": -0.02, "SOC": 10.0, "Power": -1.0268000000000002},
"batt": {"Total_Charging": 20.8, "Voltage": 51.34, "Current": 7.66, "SOC": 10.0, "Power": 393.2644, 'Batt_State': 2},
"cell": {"Volt1": 3.21, "Volt2": 3.21, "Volt3": 3.21, "Volt4": 3.21, "Volt5": 3.21, "Volt6": 3.21, "Volt7": 3.21, "Volt8": 3.21, "Volt9": 3.21, "Volt10": 3.21, "Volt11": 3.21, "Volt12": 3.21, "Volt13": 3.21, "Volt14": 3.21, "Volt15": 3.21, "Volt16": 3.21, "Temp_1": 15, "Temp_2": 15, "Temp_3": 15},
"out": {"Voltage": 0.14, "Current": None, "Out_Status": None, "Power": None},
"out": {"Voltage": 0.14, "Current": None, "Out_Status": None, "Power": None, "Suppl_State": None},
"Controller_Temp": None, "Reg_74": None, "Hardware_Version": None, "Software_Version": None,
"PV_Power": 37.9232},
})

4
system_tests/test_tcp_socket_v2.py
View File

@@ -153,9 +153,9 @@ def dcu_data_ind_msg(): # 0x4210
msg += b'\x2d\x32\x28\x00\x00\x00\x84\x17\x79\x35\x01\x00\x4c\x12\x00\x00'
msg += get_dcu_no()
msg += b'\x0d\x3a\x00\x0a\x0d\x2c\x00\x00\x00\x00\x08\x20\x00\x00\x00\x00'
msg += b'\x14\x0e\xff\xfe\x03\xe8\x0c\x89\x0c\x89\x0c\x89\x0c\x8a\x0c\x89'
msg += b'\x14\x0e\x05\xfe\x03\xe8\x0c\x89\x0c\x89\x0c\x89\x0c\x8a\x0c\x89'
msg += b'\x0c\x89\x0c\x8a\x0c\x89\x0c\x89\x0c\x8a\x0c\x8a\x0c\x89\x0c\x89'
msg += b'\x0c\x89\x0c\x89\x0c\x88\x00\x0f\x00\x0f\x00\x0f\x00\x0e\x00\x00'
msg += b'\x0c\x89\x0c\x89\x0c\x88\x00\x0f\x00\x0f\x00\x0f\x00\x0e\x02\x00'
msg += b'\x00\x00\x00\x0f\x00\x00\x02\x05\x02\x01'
msg += correct_checksum(msg)
msg += b'\x15'